AS Number
AS243
AS Name
HARRIS-ATD-AS
Org Name
Harris Government Systems Sector
Registry

arin

RegDate

1986-06-09

Updated

2022-01-11

AS243 Looking Glass
IPv4Prefixes

84

IPv6Prefixes

0

IPv4 NUMs

737,280

IPv6 NUMs(/64)

0

737,280 IPv4 Addresses
CIDR Description IP Num
128.170.0.0/24
L3Harris Technologies, Inc. 256
128.170.0.0/16
L3Harris Technologies, Inc. 65536
137.237.0.0/24
L3Harris Technologies, Inc. 256
137.237.0.0/16
L3Harris Technologies, Inc. 65536
138.254.0.0/24
L3Harris Technologies, Inc. 256
138.254.0.0/16
L3Harris Technologies, Inc. 65536
141.199.0.0/24
L3Harris Technologies, Inc. 256
141.199.0.0/16
L3Harris Technologies, Inc. 65536
142.65.0.0/24
L3Harris Technologies, Inc. 256
142.65.0.0/16
L3Harris Technologies, Inc. 65536
147.177.0.0/24
Harris Corporation Information Management 256
147.177.0.0/16
Harris Corporation Information Management 65536
148.104.0.0/24
IRR InValid
L3Harris Technologies, Inc. 256
148.104.0.0/16
IRR InValid
L3Harris Technologies, Inc. 65536
151.190.0.0/17
L3Harris Technologies, Inc. 32768
151.190.18.0/24
L3Harris Technologies, Inc. 256
151.190.19.0/24
L3Harris Technologies, Inc. 256
151.190.128.0/22
L3Harris Technologies, Inc. 1024
151.190.128.0/18
L3Harris Technologies, Inc. 16384
151.190.230.0/24
L3Harris Technologies, Inc. 256
151.190.240.0/20
L3Harris Technologies, Inc. 4096
158.147.0.0/24
L3Harris Technologies, Inc. 256
158.147.0.0/16
L3Harris Technologies, Inc. 65536
159.62.0.0/24
L3Harris Technologies, Inc. 256
159.62.0.0/16
L3Harris Technologies, Inc. 65536
166.20.0.0/24
L3Harris Technologies, Inc. 256
166.20.0.0/16
L3Harris Technologies, Inc. 65536
192.5.114.0/23
L3Harris Technologies, Inc. 512
192.5.134.0/24
L3Harris Technologies, Inc. 256
192.5.156.0/24
L3Harris Technologies, Inc. 256
192.5.163.0/24
L3Harris Technologies, Inc. 256
192.5.213.0/24
Harris Government Systems Sector 256
192.31.4.0/24
L3Harris Technologies, Inc. 256
192.31.74.0/24
L3Harris Technologies, Inc. 256
192.52.233.0/24
Harris Engineering Productivity Group 256
192.52.234.0/23
L3Harris Technologies, Inc. 512
192.52.236.0/24
L3Harris Technologies, Inc. 256
192.68.26.0/24
IRR InValid
Harris Controls and Composition 256
192.68.28.0/24
L3Harris Technologies, Inc. 256
192.107.152.0/21
L3Harris Technologies, Inc. 2048
192.107.160.0/22
L3Harris Technologies, Inc. 1024
192.107.163.0/24
IRR Valid
L3HARRIS-AP L3Harris Technologies 256
192.124.1.0/24
L3Harris Technologies, Inc. 256
192.124.2.0/23
L3Harris Technologies, Inc. 512
192.124.4.0/22
L3Harris Technologies, Inc. 1024
192.124.8.0/24
L3Harris Technologies, Inc. 256
192.129.85.0/24
L3Harris Technologies, Inc. 256
192.138.203.0/24
L3Harris Technologies, Inc. 256
192.149.28.0/24
Harris - Digital Telephone Systems Division 256
192.153.172.0/24
L3Harris Technologies, Inc. 256
192.158.4.0/22
L3Harris Technologies, Inc. 1024
192.158.8.0/22
L3Harris Technologies, Inc. 1024
192.160.112.0/21
IRR InValid
L3Harris Technologies, Inc. 2048
192.160.120.0/24
Harris - Digital Telephone Systems Division 256
192.160.166.0/24
L3Harris Technologies, Inc. 256
192.161.1.0/24
L3Harris Technologies, Inc. 256
192.161.2.0/23
L3Harris Technologies, Inc. 512
192.161.4.0/24
L3Harris Technologies, Inc. 256
192.190.26.0/23
L3Harris Technologies, Inc. 512
192.190.28.0/23
L3Harris Technologies, Inc. 512
192.190.121.0/24
L3Harris Technologies, Inc. 256
192.190.122.0/23
L3Harris Technologies, Inc. 512
192.190.124.0/22
L3Harris Technologies, Inc. 1024
192.190.128.0/24
L3Harris Technologies, Inc. 256
192.245.66.0/23
Harris Corp. 512
192.245.68.0/22
L3Harris Technologies, Inc. 1024
192.245.72.0/24
L3Harris Technologies, Inc. 256
198.22.26.0/24
L3Harris Technologies, Inc. 256
198.99.108.0/24
L3Harris Technologies, Inc. 256
198.99.128.0/24
Harris - Digital Telephone Systems Division 256
198.99.128.0/23
Harris - Digital Telephone Systems Division 512
198.102.67.0/24
L3Harris Technologies, Inc. 256
198.105.16.0/21
Harris Corp. 2048
198.105.19.0/24
IRR Valid
L3HARRIS-AP L3Harris Technologies 256
198.105.24.0/23
L3Harris Technologies, Inc. 512
198.190.166.0/24
L3Harris Technologies, Inc. 256
198.232.129.0/24
L3Harris Technologies, Inc. 256
198.246.254.0/24
L3Harris Technologies, Inc. 256
199.4.130.0/23
Harris Corporation / Farinon Division 512
199.201.193.0/24
IRR InValid
L3Harris Technologies, Inc. 256
199.254.8.0/21
L3Harris Technologies, Inc. 2048
204.107.209.0/24
Harris - Farinon Division 256
204.152.78.0/24
IRR Valid
L3HARRIS-AP L3Harris Technologies 256
204.152.79.0/24
IRR Valid
L3Harris Technologies, Inc. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,523,200 73,033,784,064 IPv4 IPv4
AS10143 EXETEL-AS-AP - Exetel Pty Ltd, AU Australia 173,824 4,295,032,832 IPv4 IPv4
IP Address Domain NUMs Domains
128.170.62.26 1 l3harrisstore.com
128.170.62.202 1 dns04.l3harris.com
128.170.62.245 2 bullseye.l3t.com
128.170.84.29 1 www.l-3mpsg.com
128.170.196.11 1 mxsp01in.l3harris.com
128.170.196.14 1 mxsp01out.l3harris.com
128.170.196.21 1 mxsp02in.l3harris.com
128.170.196.24 1 mxsp02out.l3harris.com
128.170.196.26 1 usslc4rnpmx01pin.l3harris.com
128.170.196.27 1 usslc4rnpmx01pout.l3harris.com
ASNumber:       243
ASName:         HARRIS-ATD-AS
ASHandle:       AS243
RegDate:        1988-10-04
Updated:        2022-01-11    
Ref:            https://rdap.arin.net/registry/autnum/243


OrgName:        Harris Government Systems Sector
OrgId:          HGSS
Address:        1025 West Nasa Blvd
City:           Melbourne
StateProv:      FL
PostalCode:     32919
Country:        US
RegDate:        1986-06-09
Updated:        2022-01-11
Ref:            https://rdap.arin.net/registry/entity/HGSS


OrgTechHandle: ZH41-ARIN
OrgTechName:   Harris Corporation
OrgTechPhone:  +1-321-724-3330 
OrgTechEmail:  dnsadmin@harris.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZH41-ARIN

OrgTechHandle: JAMES6-ARIN
OrgTechName:   Witherell, James A
OrgTechPhone:  +1-321-724-3085 
OrgTechEmail:  jim.witherell@l3harris.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JAMES6-ARIN

OrgAbuseHandle: ZH41-ARIN
OrgAbuseName:   Harris Corporation
OrgAbusePhone:  +1-321-724-3330 
OrgAbuseEmail:  dnsadmin@harris.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZH41-ARIN